For 75 years, steel iron shafts have dominated the marketplace, mostly for their consistency and stability. New lightweight versions – suitable for tour players and amateurs – are bound to continue steel's popularity.

When it comes to shafts, Nunchuk's Bryan Nicholson advocates one weight and one flex for all golfers, regardless of their age, strength, swing speed or ability. It may seem like a radical concept, but Nunchuk has its supporters, including a prominent long-drive champion.